Average Co-Inventor Count = 4.80
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. House Foods Corporation (2 from 28 patents)
2. Yamato Scale Company, Limited (1 from 198 patents)
2 patents:
1. 5705776 - Food weighing apparatus
2. 5522309 - Apparatus capable of producing different kinds of foods